DCS WORLD · Trainer

Yak-52 Emergency Procedures

Yak-52 Emergency Procedures - Full Reference

All 6 procedures with immediate action steps, in full.

Engine Failure - In Flight

Immediate actions · 8 steps

  1. 1
    ThrottleIDLE
  2. 2
    Best glide speedESTABLISH 88 KIAS
  3. 3
    Fuel cutoff leverCHECK OPEN (verify fuel is flowing)
  4. 4
    Magneto switchCONFIRM 1+2
  5. 5
    Select landing areaINTO WIND, AVOID OBSTACLES
  6. 6
    GearLOWER if field is secure
  7. 7
    FlapsEXTEND below 93 KIAS on short final
  8. 8
    Land as soon as possible

Engine Fire - In Flight

Immediate actions · 8 steps

  1. 1
    ThrottleIDLE
  2. 2
    Fuel cutoff leverPULL AFT (CLOSE - cut fuel)
  3. 3
    Magneto switchOFF
  4. 4
    Sideslip away from fireTURN TO STARVE FLAMES
  5. 5
    Best glide speed88 KIAS
  6. 6
    Select nearest suitable landing area
  7. 7
    If fire persists and parachute wornABANDON AIRCRAFT
  8. 8
    Land as soon as possible

Oil Pressure Loss

Immediate actions · 7 steps

  1. 1
    Oil pressure gaugeCONFIRM LOW (below 3 kg/cm2)
  2. 2
    ThrottleREDUCE to minimum required
  3. 3
    Chip detector light (Borings in Oil)CHECK
  4. 4
    If chip light ONengine failure imminent
  5. 5
    Best glideESTABLISH 88 KIAS
  6. 6
    Select nearest airfield or suitable field
  7. 7
    Land as soon as possible

Landing Gear Failure to Extend

Immediate actions · 7 steps

  1. 1
    SpeedBELOW 110 KIAS
  2. 2
    Gear leverRECYCLE (up then down)
  3. 3
    Air pressure gaugeCHECK SUFFICIENT
  4. 4
    Emergency pneumatic extensionUSE backup blowdown
  5. 5
    If gear will not extendplan wheels-up landing
  6. 6
    FlapsDO NOT extend (flapless approach 92-97 KIAS)
  7. 7
    Touch down smoothly on grass if available

Inadvertent Spin

Immediate actions · 7 steps

  1. 1
    ThrottleIDLE immediately
  2. 2
    RudderAPPLY FULL OPPOSITE to rotation
  3. 3
    Control stickBRISK FORWARD pressure to break stall
  4. 4
    RudderNEUTRALIZE when rotation stops
  5. 5
    Pull out of divesmooth back pressure, do NOT over-G (+7G limit)
  6. 6
    Minimum recovery altitude300 m AGL
  7. 7
    Recover to normal flight and assess for damage

Forced Landing

Immediate actions · 7 steps

  1. 1
    Best glideESTABLISH 88 KIAS
  2. 2
    Select suitable fieldINTO WIND, CLEAR OF OBSTACLES
  3. 3
    Fuel cutoff leverCLOSE on short final
  4. 4
    MagnetosOFF before touchdown
  5. 5
    GearDOWN if ground permits
  6. 6
    FlapsEXTEND below 93 KIAS if field is secure
  7. 7
    Touch down at minimum speed in tail-low attitude